163782012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18738

約数の個数: 48

約数和(自身を含む): 414070272

約数和(自身を除く): 250288260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 18671, 37342, 56013, 74684, 112026, 224052, 317407, 634814, 802853, 952221, 1269628, 1605706, 1904442, 2408559, 3211412, 3808884, 4817118, 9634236, 13648501, 27297002, 40945503, 54594004, 81891006, 163782012]

約数ペア:

[(1, 163782012), (2, 81891006), (3, 54594004), (4, 40945503), (6, 27297002), (12, 13648501), (17, 9634236), (34, 4817118), (43, 3808884), (51, 3211412), (68, 2408559), (86, 1904442), (102, 1605706), (129, 1269628), (172, 952221), (204, 802853), (258, 634814), (516, 317407), (731, 224052), (1462, 112026), (2193, 74684), (2924, 56013), (4386, 37342), (8772, 18671)]